Public engineering firm directory

Find engineering consulting firms by capability and location.

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A. Morton Thomas and Associates, Inc.

Rockville, MD

Celebrating 70 Years of Engineering and Design

WebsitePhone1 office4 projects5 credentialsFounded 1955Size Estimate: 500-999 employees

Project: Route 1 Improvements

Service: Site and Civil EngineeringService: Site DevelopmentService: Civil DesignIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+43 more

AIM Engineering & Surveying, Inc.

Fort Myers, FL

Innovative Engineering Solutions Since 1980

WebsitePhone5 offices8 projects3 leadersFounded 1980Updated Jun 2026

Project: I-75 (SR93A) Reconstruction, Hillsborough County

Service: Transportation Engineering & DesignService: RoadwaysService: MultimodalIndustry: TransportationIndustry: Highways & RoadsType: Transportation Engineering+33 more

Abonmarche Consultants, Inc.

Many Disciplines One Team

Website2 projects10 credentials2 publicationsFounded 1979Size Estimate: 200-250 employeesUpdated Jun 2026

Project: Haven Hollow Park Improvements

Service: Civil EngineeringService: Stormwater ManagementService: Utility EngineeringIndustry: GovernmentIndustry: InfrastructureType: Architecture & Engineering+57 more

Adico, LLC

Friendswood, TX

Texas Civil Engineering Professionals

WebsitePhone1 office3 projectsUpdated Jun 2026

Project: Iowa Colony City Engineer

Service: Civil EngineeringService: Site DevelopmentService: Land Development & Master PlanningIndustry: EducationIndustry: CommercialType: Civil Engineering+40 more

Antero Group

Chicago, IL

Authentic partnerships are the best way to design and deliver projects that create lasting value.

WebsitePhone4 offices5 projects6 leadersUpdated Jun 2026

Project: Barry County Broadband Assessment and Implementation Plan

Service: Civil EngineeringService: Site DevelopmentService: Construction Engineering and ManagementIndustry: TransportationIndustry: GovernmentType: Civil Engineering+47 more

Artheon

East Brunswick, NJ

Built on Legacy, Driven by Purpose.

WebsitePhone8 offices10 leadersFounded 2026Size Estimate: 630 employeesUpdated Jun 2026

Service detail: Community Infrastructure

Service: Community InfrastructureService: Water & Wastewater InfrastructureService: Site DevelopmentIndustry: InfrastructureIndustry: TransportationType: Civil Engineering+11 more

Barker & Associates, Inc.

Durant, OK

Client-Centric Strategy | Collaborative Results | Civil Engineers

WebsitePhone1 office4 projects1 leadersFounded 2002Updated Jun 2026

Project: Choctaw Casino & Resort Expansion, Durant

Service: Water and Wastewater EngineeringService: Water Supply Development, Treatment and DistributionService: Wastewater Collection and TreatmentIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+13 more

Baseline Engineering Corporation

Golden, CO

The #1 Civil Engineering Firm in Colorado

WebsitePhone4 offices9 projects2 leaders5 credentials3 publications

Project: Snow Bowl Building Addition

Service: Civil EngineeringService: Site developmentService: Infrastructure designIndustry: CommercialIndustry: ResidentialType: Civil Engineering+35 more

Bloom Companies, LLC

Milwaukee, WI

Bloom Companies, LLC is an engineering, architecture, and construction management practice founded in 1998 in Milwaukee, Wisconsin. Established by Mathew Tharaniyil, the organization initially focused on bridge and structural engineering, eventually expanding to cover transportation, architecture, electrical and controls, and design-build delivery. It has grown through key acquisitions, including Hay Dobbs in 2024 and Jendusa Design Build in 2025, and serves academic, municipal, transportation, industrial, and utility clients across multiple US offices and international locations.

WebsitePhone7 offices15 projects1 leaders12 credentialsFounded 1998

Project: Historic West Kilbourn Avenue Bascule Bridge Rehabilitation

Service: Bridge EngineeringService: New Bridge DesignService: Condition InspectionIndustry: BridgesIndustry: RailType: Civil Engineering+57 more

Brockenbrough

Richmond, VA

Brockenbrough is a consulting engineering firm in Richmond, Virginia, with specialists in site development, transportation, and utility systems. Its engineers serve residential, educational, transportation, industrial, and public works clients across a broad range of market sectors, including highways, aviation, water and wastewater, fuels infrastructure, and parks and recreation.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Site Development

Service: Site DevelopmentService: Transportation EngineeringService: Utilities EngineeringIndustry: ResidentialIndustry: EducationType: Civil Engineering+15 more

CMPLX LLC

Miami, FL

We solve your problems. We execute your visions. We help local communities thrive and flourish.

Website1 office2 leadersUpdated Jun 2026

Service detail: Roadway

Service: RoadwayService: Site DevelopmentService: Temporary Traffic ControlIndustry: TransportationIndustry: Land DevelopmentType: Civil Engineering+23 more

CRW Engineering Group, Inc.

Anchorage, AK

Bright People. Powerful Solutions. Better Communities.

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Transportation EngineeringService: Hydraulics & HydrologyIndustry: AviationIndustry: AirportsType: Civil Engineering+56 more

Caputo and Wick Ltd.

Rumford, RI

Caputo and Wick Ltd is a New England based consulting practice specializing in classic civil engineering, land surveying, and environmental permitting services. Serving public agencies, non-profit organizations, developers, contractors, and other design professionals, it provides comprehensive support from project conception to completion. Operating since 1977, it has executed thousands of design projects of varying size and complexity, utilizing an in-house multidisciplinary team of land surveyors, structural, civil, and transportation engineers, and CAD technicians.

WebsitePhone1 office5 projectsFounded 1977Updated Jun 2026

Project: Narragansett Indian Health Center Site Design

Service: Land SurveyingService: Record ResearchService: Boundary SurveysIndustry: HealthcareIndustry: EducationType: Civil Engineering+52 more

Carnahan, Proctor and Cross, Inc.

Excellence in Engineering

WebsiteFounded 1977Updated Jun 2026

Service detail: Site Development

Service: Site DevelopmentService: Construction Management ServicesService: Construction Engineering and InspectionIndustry: GovernmentIndustry: FederalType: Civil Engineering+18 more

Chagrin Valley Engineering, Ltd.

Cleveland, OH

Creative Engineers. Intelligent Solutions.

WebsitePhone3 offices5 projects1 leadersUpdated Jun 2026

Project: Stabilizing SR 4: Rebuilding on an Historic Landfill

Service: Civil Engineering and Site PlanningService: Site developmentService: Grading and drainage designIndustry: GovernmentIndustry: Highways & RoadsType: Civil Engineering+38 more

Chamlin & Associates

Peru, IL

Shaping communities with integrity, expertise, and purpose.

WebsitePhone3 offices2 projects4 leaders1 credentialsFounded 1952

Project: Spring Valley Wastewater Treatment Plant

Service: Land SurveysService: Boundary SurveysService: Construction LayoutIndustry: GovernmentIndustry: Water SupplyType: Civil Engineering+35 more

Chapman Technical Group

St. Albans, WV

Chapman Technical Group is a full-service engineering, architectural, landscape architectural, and geospatial consulting firm founded in 1984 by Harvey R. Chapman. Operating from offices in St. Albans and Buckhannon, West Virginia, it has built a reputation for high-quality design delivered on schedule and within budget, earning recognition from the American Council of Engineering Companies, the American Institute of Architects, the American Society of Landscape Architects, and the West Virginia Department of Transportation. Acquired by the Lexington, Kentucky-based A/E firm GRW in 2013, the practice now offers multidisciplinary services spanning water and wastewater infrastructure, transportation, aviation, recreation, and civic facilities across West Virginia and the broader region.

WebsitePhone2 offices8 projects2 leaders25 credentialsFounded 1984

Project: Glade Creek Water Treatment Plant

Service: EngineeringService: Civil EngineeringService: Water & Wastewater SystemsIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+25 more

Chipola Engineering Group, Inc.

Marianna, FL

Building & Growing Communities.

WebsitePhone2 offices2 leadersFounded 2014Updated Jun 2026

Service detail: Site Development

Service: Site DevelopmentService: Drainage DesignService: Water & Sewer DesignIndustry: CommercialIndustry: ResidentialType: Civil Engineering+12 more

Christopher B. Burke Engineering, Ltd.

Rosemont, IL

Full-Service Consulting Engineers

WebsitePhone5 offices10 projects61 credentialsFounded 1986Size Estimate: 250-500 employees

Project: Presidential Park

Service: Civil DesignService: Roadway and Streetscape DesignService: Site DevelopmentIndustry: GovernmentIndustry: UtilitiesType: Civil Engineering+51 more

Civil Design, Inc.

St. Louis, MO

Quality Infrastructure. Passionate People. Stronger Communities.

Website6 offices3 projects16 leadersFounded 1996Size Estimate: 100-249 employeesUpdated Jun 2026

Project: Central District Pedestrian Improvements

Service: Infrastructure + AnalyticsService: GIS MappingService: Database ManagementIndustry: GovernmentIndustry: WastewaterType: Civil Engineering+26 more

Civil Services, Inc.

Jacksonville, FL

Civil Services, Inc. (CSI) is a multi-disciplined civil engineering consulting practice founded in 1989. Based in Jacksonville, Florida, CSI provides roadway design, bridge design, structural engineering, water resources, civil site design, program management, and construction engineering and inspection (CEI) services to public and private clients. CSI supports federal, state, county, and city agencies throughout the Southeastern United States and the Caribbean.

WebsitePhone4 offices2 leaders10 credentialsFounded 1989Size Estimate: 1-25 employees

Service detail: Civil Engineering

Service: Civil EngineeringService: Civil site designService: Site developmentIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+46 more

Civil West Engineering Services, Inc.

Coos Bay, OR

Civil West Engineering Services, Inc. is an Oregon-based civil engineering and surveying firm specializing in water, wastewater, stormwater, and transportation engineering for municipalities, counties, special districts, and private clients. Founded in 2008, Civil West provides multi-disciplinary engineering services through offices across Oregon, with staff holding professional registrations in Oregon, Washington, California, and beyond.

WebsitePhone4 officesFounded 2008Updated Jun 2026

Service detail: Water Systems

Service: Water SystemsService: Wastewater SystemsService: Stormwater SystemsIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+17 more

Civil Works Engineering Inc

Doral, FL

Building a better tomorrow through sensible engineering solutions

WebsitePhone4 offices7 leaders2 credentialsFounded 1996Updated Jun 2026

Service detail: Transportation and Highway Systems

Service: Transportation and Highway SystemsService: Urban Area and Regional Transportation PlanningService: Mass and Rapid Transit PlanningIndustry: AirportsIndustry: CommercialType: Aviation Engineering+58 more

Colliers Engineering & Design

Holmdel, NJ

Your success is our success; together we shape the spaces that move communities forward.

WebsitePhone1 office8 projects17 leaders8 credentialsSize Estimate: 1,000+ employees

Project: Frank Sinatra Drive Sinkhole & Emergency Seawall Rehabilitation

Service: Architecture & DesignService: Architectural DesignService: Building Engineering SystemsIndustry: CommercialIndustry: Data CentersType: Architecture & Engineering+68 more